Testing APIs shouldn't feel like detective work
We've spent years breaking integrations so yours won't break in production. Our team helps software teams in Taiwan catch bugs before customers do — and sleep better at night.
See How We Test
Three areas where we help teams catch problems early
Most integration failures happen in predictable places. We focus our testing energy where it actually matters.
REST API validation
We test endpoint responses under different loads and edge cases. Last month we found a timeout issue that would've crashed a payment gateway during peak hours.
Third-party connections
When your app talks to external services, things get messy. We simulate failures, network hiccups, and weird response formats so your code knows how to recover.
Automated test suites
Manual testing takes forever. We build automation that runs on every code change, catching regressions before they reach your staging environment.
Jasper Thornfield
Lead Testing Architect
Learning to test integrations the right way
Back in 2018, I was debugging a payment integration at 2 AM because nobody tested how the system handled partial refunds. That night changed how I think about testing.
Now I teach teams to anticipate failure modes before writing code. We cover error handling patterns, mock service design, and building test environments that actually mirror production.
Our autumn 2025 workshop series runs every Thursday evening in Taipei. Small groups only — usually 8-10 developers who want to stop firefighting production issues.
How testing training paid off over time
Marina's first six months
Marina joined our January 2025 cohort right after her team had a major API outage. She was nervous about testing — felt like extra work on top of feature deadlines.
By March, she'd built her first comprehensive test suite for a booking system integration. When the third-party vendor changed their response format without warning, her tests caught it immediately. No customer impact.
She told me in June that her team now asks her to review their integration code before deployment. That kind of trust takes time to build.